Faucet base



FIG. 1 is a perspective view of a faucet base showing my design;

FIG. 2 is a front elevation view;

FIG. 3 is a rear elevation view;

FIG. 4 is a right side elevation view;

FIG. 5 is a left side elevation view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view.

The broken-line disclosures in the view represents portions of thefaucet base in which the claimed design is embodied, but which forms nopart of the claimed design.

CLAIM The ornamental design for a faucet base, as shown and described.